//
//  TwoViewController.h
//  RCA的简单使用
//
//  Created by wsj on 16/8/13.
//  Copyright © 2016年 wsj. All rights reserved.
//

#import <UIKit/UIKit.h>
@class RACSubject;
@interface TwoViewController : UIViewController
/**信号源*/
@property(nonatomic,strong)RACSubject *subject;

@end
